We report a 63-year-old male patient with diffuse large B-cell lymphoma (DLBCL) who developed delayed-onset neurotoxicity on day +22 following CD19-directed CAR T-cell therapy with axicabtagene ciloleucel (axi-cel), after an initial episode of CRS and ICANS...Follow-up neuropsychological testing revealed persistent deficits in attention and processing speed. This case broadens the known neurotoxicity spectrum of CAR T-cell therapies and underscores the need for heightened clinical vigilance and refined diagnostic criteria beyond ICANS, even in CD19-targeted settings.
3 days ago
Journal • Adverse events
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CD8 (cluster of differentiation 8) • PD-1 (Programmed cell death 1) • CD38 (CD38 Molecule) • NEFL (Neurofilament Light Chain)